60772133 has 2 divisors, whose sum is σ = 60772134. Its totient is φ = 60772132.

The previous prime is 60772109. The next prime is 60772147. The reversal of 60772133 is 33127706.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 59938564 + 833569 = 7742^2 + 913^2 .

It is a cyclic number.

It is not a de Polignac number, because 60772133 - 2⁸ = 60771877 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 60772096 and 60772105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60792133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30386066 + 30386067.

It is an arithmetic number, because the mean of its divisors is an integer number (30386067).

Almost surely, 2^60772133 is an apocalyptic number.

It is an amenable number.

60772133 is a deficient number, since it is larger than the sum of its proper divisors (1).

60772133 is an equidigital number, since it uses as much as digits as its factorization.

60772133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5292, while the sum is 29.

The square root of 60772133 is about 7795.6483373739. The cubic root of 60772133 is about 393.1589439679.

Adding to 60772133 its reverse (33127706), we get a palindrome (93899839).

The spelling of 60772133 in words is "sixty million, seven hundred seventy-two thousand, one hundred thirty-three".